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<div class="title">color_cast.hh</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* ========================================================================= *</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *                               OpenMesh                                    *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *           Copyright (c) 2001-2015, RWTH-Aachen University                 *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *           Department of Computer Graphics and Multimedia                  *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *                          All rights reserved.                             *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *                            www.openmesh.org                               *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *---------------------------------------------------------------------------*</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * This file is part of OpenMesh.                                            *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *---------------------------------------------------------------------------*</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without        *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions        *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * are met:                                                                  *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * 1. Redistributions of source code must retain the above copyright notice, *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *    this list of conditions and the following disclaimer.                  *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright      *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *    notice, this list of conditions and the following disclaimer in the    *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *    documentation and/or other materials provided with the distribution.   *</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> * 3. Neither the name of the copyright holder nor the names of its          *</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *    contributors may be used to endorse or promote products derived from   *</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *    this software without specific prior written permission.               *</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> * &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"> * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment"> * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"> * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment"> * ========================================================================= */</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">//  Helper Functions for binary reading / writing</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">#ifndef OPENMESH_COLOR_CAST_HH</span></div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">#define OPENMESH_COLOR_CAST_HH</span></div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment">//== INCLUDES =================================================================</span></div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="preprocessor">#include &lt;OpenMesh/Core/System/config.h&gt;</span></div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">#include &lt;OpenMesh/Core/Utils/vector_cast.hh&gt;</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">//== NAMESPACES ===============================================================</span></div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="keyword">namespace </span><a class="code" href="a01233.html">OpenMesh</a> {</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">//-----------------------------------------------------------------------------</span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="preprocessor">#ifndef DOXY_IGNORE_THIS</span></div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> dst_t, <span class="keyword">typename</span> src_t&gt;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="keyword">struct </span>color_caster</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;{</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  <span class="keyword">typedef</span> dst_t  return_type;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> src_t&amp; _src)</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;  {</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    dst_t dst;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    <a class="code" href="a01233.html#a6bd9c6555d30f75e4de638b1c782ad42">vector_cast</a>(_src, dst, GenProg::Int2Type&lt;<a class="code" href="a02621.html#a32543eebb0418ebf9ed6d64607426805">vector_traits&lt;dst_t&gt;::size_</a>&gt;());</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <span class="keywordflow">return</span> dst;</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  }</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;};</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>,<a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&gt;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;{</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a> return_type;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&amp; _src)</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;  {</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>( (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                               (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                               (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[2]* 255.0f + 0.5f) );</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  }</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;};</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>,<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&gt;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;{</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a> return_type;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&amp; _src)</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;  {</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>( (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[2]* 255.0f + 0.5f) );</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;  }</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;};</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#af92a712cafeaf803dcff54fc0d87ea39">Vec3i</a>,<a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&gt;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;{</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#af92a712cafeaf803dcff54fc0d87ea39">Vec3i</a> return_type;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&amp; _src)</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  {</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#af92a712cafeaf803dcff54fc0d87ea39">Vec3i</a>( (<span class="keywordtype">int</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                  (<span class="keywordtype">int</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                  (<span class="keywordtype">int</span>)(_src[2]* 255.0f + 0.5f) );</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;  }</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;};</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#af92a712cafeaf803dcff54fc0d87ea39">Vec3i</a>,<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&gt;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;{</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;  <span class="keyword">typedef</span> <a class="code" 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class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;                  (<span class="keywordtype">int</span>)(_src[2]* 255.0f + 0.5f) );</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  }</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;};</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a8ec45ce81d20088d45ba634572c9d744">Vec4i</a>,<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&gt;</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;{</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a8ec45ce81d20088d45ba634572c9d744">Vec4i</a> return_type;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&amp; _src)</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;  {</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a8ec45ce81d20088d45ba634572c9d744">Vec4i</a>( (<span class="keywordtype">int</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;                  (<span class="keywordtype">int</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;                  (<span class="keywordtype">int</span>)(_src[2]* 255.0f + 0.5f),</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;                  (<span class="keywordtype">int</span>)(_src[3]* 255.0f + 0.5f) );</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  }</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;};</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#add9e9d83d036c288a1340a6184422ddb">Vec3ui</a>,<a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&gt;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;{</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#add9e9d83d036c288a1340a6184422ddb">Vec3ui</a> return_type;</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&amp; _src)</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;  {</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#add9e9d83d036c288a1340a6184422ddb">Vec3ui</a>( (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[2]* 255.0f + 0.5f) );</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  }</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;};</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#add9e9d83d036c288a1340a6184422ddb">Vec3ui</a>,<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&gt;</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;{</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#add9e9d83d036c288a1340a6184422ddb">Vec3ui</a> return_type;</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&amp; _src)</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;  {</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#add9e9d83d036c288a1340a6184422ddb">Vec3ui</a>( (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[2]* 255.0f + 0.5f) );</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;  }</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;};</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a5bdc89696d0cdf4311422f60ba4c225c">Vec4ui</a>,<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&gt;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;{</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a5bdc89696d0cdf4311422f60ba4c225c">Vec4ui</a> return_type;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&amp; _src)</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;  {</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a5bdc89696d0cdf4311422f60ba4c225c">Vec4ui</a>( (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[2]* 255.0f + 0.5f),</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(_src[3]* 255.0f + 0.5f) );</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;  }</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;};</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>,<a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&gt;</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;{</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a> return_type;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&amp; _src)</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;  {</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>( (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[2]* 255.0f + 0.5f),</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(255) );</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;  }</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;};</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>,<a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&gt;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;{</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a> return_type;</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>&amp; _src)</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;  {</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>( _src[0],</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                  _src[1],</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;                  _src[2],</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;                  1.0f );</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;  }</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;};</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a5bdc89696d0cdf4311422f60ba4c225c">Vec4ui</a>,<a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&gt;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;{</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a5bdc89696d0cdf4311422f60ba4c225c">Vec4ui</a> return_type;</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&amp; _src)</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;  {</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a5bdc89696d0cdf4311422f60ba4c225c">Vec4ui</a>(_src[0],</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                  _src[1],</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;                  _src[2],</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                  255 );</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;  }</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;};</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>,<a class="code" href="a01233.html#af92a712cafeaf803dcff54fc0d87ea39">Vec3i</a>&gt;</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;{</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a> return_type;</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#af92a712cafeaf803dcff54fc0d87ea39">Vec3i</a>&amp; _src)</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;  {</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">float</span> f = 1.0f / 255.0f;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>(_src[0]*f, _src[1]*f, _src[2]*f, 1.0f );</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;  }</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;};</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>,<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&gt;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;{</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a> return_type;</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>&amp; _src)</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;  {</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>( (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[0]* 255.0f + 0.5f),</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[1]* 255.0f + 0.5f),</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[2]* 255.0f + 0.5f),</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                   (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)(_src[3]* 255.0f + 0.5f) );</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;  }</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;};</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>,<a class="code" href="a01233.html#a8ec45ce81d20088d45ba634572c9d744">Vec4i</a>&gt;</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;{</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a> return_type;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a8ec45ce81d20088d45ba634572c9d744">Vec4i</a>&amp; _src)</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;  {</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">float</span> f = 1.0f / 255.0f;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>( _src[0] * f, _src[1] *  f, _src[2] * f , _src[3] * f  );</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;  }</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;};</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>,<a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&gt;</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;{</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a> return_type;</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&amp; _src)</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  {</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>( _src[0], _src[1], _src[2], 255 );</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;  }</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;};</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>, <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&gt;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;{</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a> return_type;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&amp; _src)</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;  {</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">float</span> f = 1.0f / 255.0f;</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>(_src[0] * f, _src[1] *  f, _src[2] * f );</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;  }</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;};</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>, <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>&gt;</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;{</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a> return_type;</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>&amp; _src)</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;  {</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">float</span> f = 1.0f / 255.0f;</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">Vec3f</a>(_src[0] * f, _src[1] *  f, _src[2] * f );</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;  }</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;};</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>, <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&gt;</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;{</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a> return_type;</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">Vec3uc</a>&amp; _src)</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;  {</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">float</span> f = 1.0f / 255.0f;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>(_src[0] * f, _src[1] *  f, _src[2] * f, 1.0f );</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;  }</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;};</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;<span class="keyword">template</span> &lt;&gt;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;<span class="keyword">struct </span>color_caster&lt;<a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>, <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>&gt;</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;{</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a> return_type;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> <a class="code" href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">Vec4uc</a>&amp; _src)</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;  {</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">float</span> f = 1.0f / 255.0f;</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">Vec4f</a>(_src[0] * f, _src[1] *  f, _src[2] * f, _src[3] * f );</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;  }</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;};</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="comment">// ----------------------------------------------------------------------------</span></div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="preprocessor">#ifndef DOXY_IGNORE_THIS</span></div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;<span class="preprocessor">#if !defined(OM_CC_MSVC)</span></div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> dst_t&gt;</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;<span class="keyword">struct </span>color_caster&lt;dst_t,dst_t&gt;</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;{</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;  <span class="keyword">typedef</span> <span class="keyword">const</span> dst_t&amp;  return_type;</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> return_type cast(<span class="keyword">const</span> dst_t&amp; _src)</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;  {</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;    <span class="keywordflow">return</span> _src;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;  }</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;};</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;<span class="comment">//-----------------------------------------------------------------------------</span></div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> dst_t, <span class="keyword">typename</span> src_t&gt;</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;<span class="keyword">inline</span></div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="keyword">typename</span> color_caster&lt;dst_t, src_t&gt;::return_type</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;color_cast(<span class="keyword">const</span> src_t&amp; _src )</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;{</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;  <span class="keywordflow">return</span> color_caster&lt;dst_t, src_t&gt;::cast(_src);</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;}</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;<span class="comment">//-----------------------------------------------------------------------------</span></div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;} <span class="comment">// namespace OpenMesh</span></div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;<span class="preprocessor">#endif // OPENMESH_COLOR_CAST_HH defined</span></div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;<span class="comment">//=============================================================================</span></div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;</div><div class="ttc" id="a01233_html_a6bd9c6555d30f75e4de638b1c782ad42"><div class="ttname"><a href="a01233.html#a6bd9c6555d30f75e4de638b1c782ad42">OpenMesh::vector_cast</a></div><div class="ttdeci">void vector_cast(const src_t &amp;_src, dst_t &amp;_dst, GenProg::Int2Type&lt; n &gt;)</div><div class="ttdoc">Cast vector type to another vector type by copying the vector elements. </div><div class="ttdef"><b>Definition:</b> vector_cast.hh:81</div></div>
<div class="ttc" id="a01233_html_af92a712cafeaf803dcff54fc0d87ea39"><div class="ttname"><a href="a01233.html#af92a712cafeaf803dcff54fc0d87ea39">OpenMesh::Vec3i</a></div><div class="ttdeci">VectorT&lt; signed int, 3 &gt; Vec3i</div><div class="ttdoc">3-int signed vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:846</div></div>
<div class="ttc" id="a01233_html_a9a4e7eb648204fc6bc62b7e05e3f84b0"><div class="ttname"><a href="a01233.html#a9a4e7eb648204fc6bc62b7e05e3f84b0">OpenMesh::Vec4f</a></div><div class="ttdeci">VectorT&lt; float, 4 &gt; Vec4f</div><div class="ttdoc">4-float vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:869</div></div>
<div class="ttc" id="a01233_html_a5bdc89696d0cdf4311422f60ba4c225c"><div class="ttname"><a href="a01233.html#a5bdc89696d0cdf4311422f60ba4c225c">OpenMesh::Vec4ui</a></div><div class="ttdeci">VectorT&lt; unsigned int, 4 &gt; Vec4ui</div><div class="ttdoc">4-int unsigned vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:867</div></div>
<div class="ttc" id="a01233_html_add9e9d83d036c288a1340a6184422ddb"><div class="ttname"><a href="a01233.html#add9e9d83d036c288a1340a6184422ddb">OpenMesh::Vec3ui</a></div><div class="ttdeci">VectorT&lt; unsigned int, 3 &gt; Vec3ui</div><div class="ttdoc">3-int unsigned vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:848</div></div>
<div class="ttc" id="a01233_html_a67dc20adf1fac6b637fe8a39e532b041"><div class="ttname"><a href="a01233.html#a67dc20adf1fac6b637fe8a39e532b041">OpenMesh::Vec3uc</a></div><div class="ttdeci">VectorT&lt; unsigned char, 3 &gt; Vec3uc</div><div class="ttdoc">3-byte unsigned vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:840</div></div>
<div class="ttc" id="a01233_html_aeb4e43a28974a16e6131fd93eef1ebfe"><div class="ttname"><a href="a01233.html#aeb4e43a28974a16e6131fd93eef1ebfe">OpenMesh::Vec3f</a></div><div class="ttdeci">VectorT&lt; float, 3 &gt; Vec3f</div><div class="ttdoc">3-float vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:850</div></div>
<div class="ttc" id="a01233_html_a8ec45ce81d20088d45ba634572c9d744"><div class="ttname"><a href="a01233.html#a8ec45ce81d20088d45ba634572c9d744">OpenMesh::Vec4i</a></div><div class="ttdeci">VectorT&lt; signed int, 4 &gt; Vec4i</div><div class="ttdoc">4-int signed vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:865</div></div>
<div class="ttc" id="a01233_html_aa8984ab7b6286d319c155ab2180eb186"><div class="ttname"><a href="a01233.html#aa8984ab7b6286d319c155ab2180eb186">OpenMesh::Vec4uc</a></div><div class="ttdeci">VectorT&lt; unsigned char, 4 &gt; Vec4uc</div><div class="ttdoc">4-byte unsigned vector </div><div class="ttdef"><b>Definition:</b> Vector11T.hh:859</div></div>
<div class="ttc" id="a02621_html_a32543eebb0418ebf9ed6d64607426805"><div class="ttname"><a href="a02621.html#a32543eebb0418ebf9ed6d64607426805">OpenMesh::vector_traits::size_</a></div><div class="ttdeci">static const size_t size_</div><div class="ttdoc">size/dimension of the vector </div><div class="ttdef"><b>Definition:</b> vector_traits.hh:97</div></div>
<div class="ttc" id="a01233_html"><div class="ttname"><a href="a01233.html">OpenMesh</a></div><div class="ttdoc">Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...</div><div class="ttdef"><b>Definition:</b> MeshItems.hh:59</div></div>
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